Unit 4 Space Exploration Discovering Useful Structures & Listening and Talking 课时把关练-2022-2023学年高中英语人教版（2019）必修第三册

UNIT 4　SPACE EXPLORATION 课时把关练 Part III Discovering Useful Structure & Listening and Talking 词汇专项练 Ⅰ. 单词拼写 1. They r_________________（回收利用）their garbage because they care about the environment. 2. Keeping your m_________________（肌肉）strong and it helps you to avoid back problems. 3. The research l_________________（缺少）solid evidence，and therefore，its conclusions are doubtful. 4. Can you tell the pupils why ships are able to f_________________（漂浮）on the sea? 5. We lost our way in that small village. O_________________（否则）we would have visited more places of interest. 6. I haven’t seen Sara since she was a little girl，and she has changed b_________________（超出）recognition. 7. Only when agriculture is fully developed can industry have s_________________（足够的）materials and markets. 8. Something must be done to change our c_________________（当前的）examination system. Ⅱ. 根据汉语提示完成句子 1. Have you ____________ ____________（弄明白）why she didn’t invite you to her birthday party? 2. The old farmer ____________ ____________（用…… 做试验）seeds from across Europe，the Middle East and Asia. 3. Doctors examine their patients thoroughly ____________ ____________ ____________（为了）make a correct diagnosis. 4. The driver tried to keep the car ____________ ____________（控制），but failed and it crashed onto a tree. 5. They both worked hard day and night in order to ___________ ___________ __________（实现他们的目标）. 6. We can not work all the time if we are going to ____________ ____________（保持健康）and enjoy life. 7. ...on 12 April 1961，Yuri Gagarin became ____________ ____________ ____________（第一人）in the world ____________ ____________ ____________ ____________（ 进入太空）. 8. In space，astronauts collect all dirty water ____________ ____________ ____________ ____________（以便重新使用）it for later use. 语法专项练 Ⅲ. 单句语法填空 1. The next morning he hired a boat and set out ____________（find）the well-known painter. 2. _________________（learn）more about Chinese culture，Jack has decided to take Chinese folk music as an elective c